def createPool(conn, ptype, poolname=None, fmt=None, target_path=None,
source_path=None, source_name=None, iqn=None):
if poolname is None:
poolname = StoragePool.find_free_name(conn, "%s-pool" % ptype)
pool_inst = StoragePool(conn)
pool_inst.name = poolname
pool_inst.type = ptype
if pool_inst.supports_hosts():
hostobj = pool_inst.hosts.add_new()
hostobj.name = "some.random.hostname"
if pool_inst.supports_source_path():
pool_inst.source_path = source_path or "/some/source/path"
if pool_inst.supports_target_path():
pool_inst.target_path = (target_path or
pool_inst.default_target_path())
if fmt and pool_inst.supports_format():
pool_inst.format = fmt
if pool_inst.supports_source_name():
pool_inst.source_name = (source_name or
pool_inst.default_source_name())
if iqn and pool_inst.supports_iqn():
pool_inst.iqn = iqn
return poolCompare(pool_inst)
def createPool(conn,
ptype,
poolname=None,
fmt=None,
target_path=None,
source_path=None,
source_name=None,
iqn=None):
if poolname is None:
poolname = StoragePool.find_free_name(conn, "%s-pool" % ptype)
pool_inst = StoragePool(conn)
pool_inst.name = poolname
pool_inst.type = ptype
if pool_inst.supports_property("hosts"):
hostobj = pool_inst.hosts.add_new()
hostobj.name = "some.random.hostname"
if pool_inst.supports_property("source_path"):
pool_inst.source_path = source_path or "/some/source/path"
if pool_inst.supports_property("target_path"):
pool_inst.target_path = target_path or "/some/target/path"
if fmt and pool_inst.supports_property("format"):
pool_inst.format = fmt
if source_name and pool_inst.supports_property("source_name"):
pool_inst.source_name = source_name
if iqn and pool_inst.supports_property("iqn"):
pool_inst.iqn = iqn
pool_inst.validate()
return poolCompare(pool_inst)
def _make_stub_pool(self):
pool = self._get_pool_from_sourcelist()
if not pool:
pool = StoragePool(self.conn.get_backend())
pool.type = self._get_config_pool_type()
pool.name = self.widget("pool-name").get_text()
return pool
def manage_path(conn, path):
"""
If path is not managed, try to create a storage pool to probe the path
"""
vol, pool, path_is_pool = check_if_path_managed(conn, path)
if vol or pool or not _can_auto_manage(path):
return vol, pool, path_is_pool
dirname = os.path.dirname(path)
poolname = StoragePool.find_free_name(
conn, os.path.basename(dirname) or "pool")
logging.debug("Attempting to build pool=%s target=%s", poolname, dirname)
poolxml = StoragePool(conn)
poolxml.name = poolxml.find_free_name(
conn, os.path.basename(dirname) or "dirpool")
poolxml.type = poolxml.TYPE_DIR
poolxml.target_path = dirname
pool = poolxml.install(build=False, create=True, autostart=True)
conn.clear_cache(pools=True)
vol = None
for checkvol in pool.listVolumes():
if checkvol == os.path.basename(path):
vol = pool.storageVolLookupByName(checkvol)
break
return vol, pool, False
def createPool(conn, ptype, poolname=None, fmt=None, target_path=None,
source_path=None, source_name=None, uuid=None, iqn=None):
if poolname is None:
poolname = _findFreePoolName(conn, str(ptype) + "-pool")
if uuid is None:
uuid = generate_uuid_from_string(poolname)
pool_inst = StoragePool(conn)
pool_inst.name = poolname
pool_inst.type = ptype
pool_inst.uuid = uuid
if pool_inst.supports_property("host"):
pool_inst.host = "some.random.hostname"
if pool_inst.supports_property("source_path"):
pool_inst.source_path = source_path or "/some/source/path"
if pool_inst.supports_property("target_path"):
pool_inst.target_path = target_path or "/some/target/path"
if fmt and pool_inst.supports_property("format"):
pool_inst.format = fmt
if source_name and pool_inst.supports_property("source_name"):
pool_inst.source_name = source_name
if iqn and pool_inst.supports_property("iqn"):
pool_inst.iqn = iqn
pool_inst.validate()
return poolCompare(pool_inst)
def createPool(conn, ptype, poolname=None, fmt=None, target_path=None,
source_path=None, source_name=None, iqn=None):
if poolname is None:
poolname = StoragePool.find_free_name(conn, "%s-pool" % ptype)
pool_inst = StoragePool(conn)
pool_inst.name = poolname
pool_inst.type = ptype
if pool_inst.supports_property("hosts"):
hostobj = pool_inst.hosts.add_new()
hostobj.name = "some.random.hostname"
if pool_inst.supports_property("source_path"):
pool_inst.source_path = source_path or "/some/source/path"
if pool_inst.supports_property("target_path"):
pool_inst.target_path = target_path or "/some/target/path"
if fmt and pool_inst.supports_property("format"):
pool_inst.format = fmt
if source_name and pool_inst.supports_property("source_name"):
pool_inst.source_name = source_name
if iqn and pool_inst.supports_property("iqn"):
pool_inst.iqn = iqn
return poolCompare(pool_inst)
def createPool(conn, ptype, poolname=None, fmt=None, target_path=None,
source_path=None, source_name=None, uuid=None, iqn=None):
if poolname is None:
poolname = StoragePool.find_free_name(conn, "%s-pool" % ptype)
if uuid is None:
uuid = generate_uuid_from_string(poolname)
pool_inst = StoragePool(conn)
pool_inst.name = poolname
pool_inst.type = ptype
pool_inst.uuid = uuid
if pool_inst.supports_property("hosts"):
pool_inst.add_host("some.random.hostname")
if pool_inst.supports_property("source_path"):
pool_inst.source_path = source_path or "/some/source/path"
if pool_inst.supports_property("target_path"):
pool_inst.target_path = target_path or "/some/target/path"
if fmt and pool_inst.supports_property("format"):
pool_inst.format = fmt
if source_name and pool_inst.supports_property("source_name"):
pool_inst.source_name = source_name
if iqn and pool_inst.supports_property("iqn"):
pool_inst.iqn = iqn
pool_inst.validate()
return poolCompare(pool_inst)
def _build_pool(conn, meter, path):
pool = StoragePool.lookup_pool_by_path(conn, path)
if pool:
logging.debug("Existing pool '%s' found for %s", pool.name(), path)
pool.refresh(0)
return pool
name = util.generate_name("boot-scratch",
conn.storagePoolLookupByName)
logging.debug("Building storage pool: path=%s name=%s", path, name)
poolbuild = StoragePool(conn)
poolbuild.type = poolbuild.TYPE_DIR
poolbuild.name = name
poolbuild.target_path = path
# Explicitly don't build? since if we are creating this directory
# we probably don't have correct perms
ret = poolbuild.install(meter=meter, create=True, build=False,
autostart=True)
conn.clear_cache(pools=True)
return ret
def makepool(name, create):
poolxml = StoragePool(conn)
poolxml.type = "dir"
poolxml.name = name
poolxml.target_path = "/tmp/foo/bar/baz/%s" % name
return poolxml.install(create=create)
